Severe

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MDT THIS EVENING DUE TO GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FALL RIVER COUNTY AREA, PINE RIDGE AREA, SOUTHERN CAMPBELL, AND WESTON COUNTY PLAINS... .Very warm, dry, and windy conditions will lead to widespread critical fire weather conditions across portions of northeastern Wyoming and southwestern South Dakota this afternoon and evening. Humidities will drop to as low as 13 percent with northwest winds gusting up to 35 mph.

* WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...Portions of central and west central Illinois, including the following counties, in central Illinois, Marshall, McLean, Peoria, Stark, Tazewell and Woodford. In west central Illinois, Fulton and Knox. * WHEN...From Wednesday morning through Wednesday evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas.

* WHAT...Dangerously hot conditions with temperatures upwards of 110 degrees possible. * WHERE...Palo Duro Canyon. * WHEN...From Wednesday afternoon through Wednesday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Monitor the latest forecasts and warnings for updates.

FFWHGX The National Weather Service in League City has extended the * Flash Flood Warning for... Harris County in southeastern Texas... * Until 230 PM CDT. * At 1245 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2.5 and 4.5 inches of rain have fallen. The expected rainfall rate is 0.25 to 0.75 inches in 1 hour. Additional rainfall amounts of 0.5 to 1 inch are possible in the warned area. Flash flooding is ongoing or expected to begin shortly.

The National Weather Service in Grand Junction has issued a Red Flag Warning below 8000 feet for gusty winds, low relative humidity and dry fuels, which is in effect from noon to 9 PM MDT Wednesday. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...In Colorado, Fire Weather Zone 203 Lower Colorado River and Fire Weather Zone 205 Colorado River Headwaters below 8000 feet. * TIMING...For the first Red Flag Warning, until 9 PM MDT this evening. For the second Red Flag Warning, from noon to 9 PM

The National Weather Service in Grand Junction has issued a Red Flag Warning for gusty winds, low relative humidity and dry fuels, which is in effect from noon to 9 PM MDT Wednesday. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...In Colorado, Fire Weather Zone 291 Northern San Juan Forecast Area. * TIMING...From noon to 9 PM MDT Wednesday. * WINDS...Northwest 10 to 20 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...10 to 15 percent. * IMPACTS...Fires will catch and spread quickly. Exercise

The National Weather Service in Grand Junction has issued a Red Flag Warning below 9000 feet for gusty winds, low relative humidity and dry fuels, which is in effect from noon to 9 PM MDT Wednesday. * AFFECTED AREA...In Colorado, Fire Weather Zone 295 Southwest Colorado Upper East Forecast Area below 9000 feet. * TIMING...From noon to 9 PM MDT Wednesday. * WINDS...West 10 to 15 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...8 to 13 percent. * IMPACTS...Fires will catch and spread quickly. Exercise

The National Weather Service in Grand Junction has issued a Red Flag Warning for gusty winds, low relative humidity and dry fuels, which is in effect from noon to 9 PM MDT Wednesday. * AFFECTED AREA...In Colorado, Fire Weather Zone 201 Routt Forecast Area. * TIMING...From noon to 9 PM MDT Wednesday. * WINDS...West 15 to 25 mph with gusts up to 50 mph. * RELATIVE HUMIDITY...10 to 15 percent. * IMPACTS...Fires will catch and spread quickly. Exercise extreme caution with any outdoor burning.